Tecumseh VSAG522ZXTHM Performance Data Sheet
H
0
TECUMSEH HERMETIC
CONDENSING UNIT
Model VSAG522ZXTHM
BOM 32L5442-2E
Air Cooled 5 ½ HP
Application Low Temp
VSAG522ZXTHM
TPC___preliminary
October 14, 2011
Refrigerant R404A
47.75
46.97
29.00 26.00
31.58
4.50
SUCTION 7/8"
LIQUID 1/2"
Dim. Enclosure(inch)* Line connections
VSAG522Z X TH M
*) Enclosure Mounting Holes, 26.25 x 58.5
Factory charge 20 psig dry air,
Evaporator
T, °F PS IG B TU
-40 5.5 8400 4180 209 92 8500 4580 242 102 8600 4790 260 107 8300 5190 299 117
-35 8.0 10400 4250 212 93 10100 4660 246 103 10100 4870 263 108 9500 5280 302 118
-30 10.7 124 00 4340 216 94 11900 4760 249 104 11700 497 0 267 109 10800 5380 305 118
-25 14.0 145 00 4440 220 95 13600 4860 253 105 13300 508 0 271 110 12200 5500 308 119
-20 17.1 167 00 4550 225 97 15500 4980 257 106 15100 520 0 275 111 13600 5630 312 120
-15 19.3 190 00 4670 229 98 17500 5110 262 107 16900 533 0 279 112 15300 5760 317 121
-10 24.5 214 00 4800 234 99 19700 5240 266 109 18900 546 0 284 113 17000 5900 321 122
-5 28.8 23900 4940 239 101 21900 5380 271 110 21100 5610 289 114 19000 6050 326 124
0 33.5 26600 5090 245 103 24400 5530 277 111 23500 5760 294 116 21100 6210 331 125
5 36.5 29500 5240 250 104 27000 5690 283 113 26000 5910 300 117 23500 6370 337 126
1
43.7 326005390257 106 29900 5840289 1142880 0 6070 306 119 261 006530 343 127
Performance @ 60 Hz, Return gas 40
LWH
29.40 47.7 5 31.58
MUST BE EVACUATED
85°F 95°F 100°F 110°F
Watts HeadCond T BTUH Watts Head Cond T BTUH Watts He ad Cond T BTUHWatts HeadCond T
o
F, SubCooling 5oF
7/8 Sweat 1/2 Sweat
LiquidSuction SCFM Oz.
Ambient Temperatures
Pumpdown Air flow Oil Ch.
o
37.69
F
4200 24
90% @ 90
Gross weight
Lbs.
600
PRELIMINARY PERFORMANCE DATA
V
VSAG522ZXTHM
TPC___preliminary
October 14, 2011
Parts/Specifications
STANDARD OPTIONAL
Unit BOM 32L54 42-2E
Unit MODEL
SAG522ZXTHM
Refrigeration RANGE -40°F to 10°F Fan Blade 51528-3
De si gn Pressu r e Lo w 181 Fan G u ar d 7083 2
De si gn Pressu r e Hi gh 450 Shroud 7061 1- 1 Receiver H ea t er (R ) LHR -223
Volts - HZ - Ph 200-230V 3~ 60HZ
Voltage Range 180 - 253 High Pressure switch 84095-2L Solenoid Valve (S) KSVC-285
Min. Circuit Ampacity 24.52 Low Pressure Control 84026-2
M ax. Fu se Size 40 Dua l P ressure Co nrol Disc onne ct (D) KDS G -601
Compressor MODEL VSAG518ZXT Condenser 50777-6
Compressor BOM VS119RT-006-A4 Head Master Valve 70107-1
Compressor LRA 153 Check Valve 56627
Compressor RLA 16.41 Process Valve
OverLoad INTERNAL Suction Valve 31529-2
Relay E Enclosure
Run Capacitor Receiver 51084 R Receiver Heater
Run Capacitor Rating Receiver Qty 1 A Adjustable fan control
Star t C apac ito r Accu m ul ator TK0 00 4400 0 F Fixe d fan C ontr ol
Star t Cap acito r Ra tin g Liqu id Fi l ter 52 000-1 64D T1 De fros t timer op tio n
Conta ctor 91014B Sight Glass 70084-2 T2 Defrost timer & Defrost Heaters C ontactor
Unit Drawing DGU1950-L302 S Solenoid liquid Valve (supplied loose)
Wiring no Fan controls WD23-2XT2L CrankCase Heater 14947870
Fan Motor 810S186B40 Adjustable Fan Ctrl (A) LAFC-001
Fan Motor Qty 2
Fan Motor RLA 1.9 Defrost Timer (Tn) LTCG-T 2
BOM INDEX DESCRIPTION
Liqu id V al ve
32xY YYY- 2E RA(F) Tn D S
Suction Filter 70822-5S D Disconnect
POWER SUPPLY
208-230 / 60 / 3
COMPRESSOR
TERMINAL
DEFROST
HEATERS
CONTACTOR COIL
SOLENOID
LIQUID INJECTION
COMPRESSOR
CONTACTOR COIL
see note A
L3L2T3
L1 T1
GRD
C
S R
T2
4
3
1
2
COMPRESSOR CONTACTOR
NC AUXILIARY SWITCH
COMPRESSOR CONTACTOR
NO AUXILIARY SWIT CH
HP LP
RECEIVER
HEATER
CRANK CASE
HEATER
BLACK
RED
YELLOW
X
N
THERMOSTAT
COMPRESSOR
CONTACTOR
DEFROST CONTROL
RANCO 8145-xx
PRECISION 6145-xx
DT
TERMINAL
BOARD
T1L1T2
IMPORTANT:
COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD
PROTECTOR. ALLOW TIME FOR RESET.
USE COPPER CONDUCTORS ONLY.
(EMPLOYER DES CONDUCTEUERS DE CUIVER
SEULEMENT.)
FAN 1
FAN 2
L2
P1
L1
L3 T3T1 F1 F2
L2
L3
T3
DEFROST
HEATERS
CONTACTOR
L3
T1L1T2L2T3
NOTES
FIELD WIRING NOTES
1. ALL FIELD WIRING MUST BE DONE IN COMPLIANCE WITH ALL
APPLICABLE LOCAL AND NATIONAL CODES.
2. CONNECT INCOMING POWER LEADS FROM POWER SUPPL Y
TO L1, L2, AND L3 IN COMPRESSOR CONTACTOR OR TO L1, L2 AND L3 IN
DISCONNECT SWITCH (IF PROVIDED). US E COOPER CONDUCTORS
ONLY. (EMPLOYER DES CONDUCTEURS DE CUIV ER SEUL EMENT.)
PROVIDE EQUIPMENT GROUNDING CONDUCTOR.
USE 75°C (MIN.) WIRING
3. DEFROST HEATERS LOADS S HOULD NOT BE HIGHER THEN THE
MAXIMUM HEATERS LOAD INDICATED ON THE UNIT LABEL.
DEFROST HEATERS TO BE CONTROLL E D WITH A CONTACTOR AS SHOWN
ON THE DIAGRAM.
GENERAL NOTES:
A. CONTACTOR COIL CIRCUIT IS FACT ORY CONNECTED TO 230 V SOURCE IN
PANEL AS SHOWN
B. COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD PROTECTOR.
ALLOW TIME FOR RESET.
FC
FAN CONTROL
LP
LOW PRESSURE CONTROL
HP
HIGH PRESSURE SWITCH
DT
DISCHARGE LINE THERMOSTA T
FACTORY COMPONENTS
OPTIONAL FACTORY COMPONENTS
OPTIONAL FIELD COMPONENTS
CONDENSING UNIT WIRING, 230V 60Hz 3 Ph,
Liquid Injection Solenoid,
Fan control,
T1 & T2 defrost options
REL
WD23-2XT2L
REVISION
MAR. 11, 2011
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